api, login, auth

1 files changed, 356 insertions, 0 deletions

diff --git a/node_modules/mquery/lib/utils.js b/node_modules/mquery/lib/utils.js
new file mode 100644
index 0000000..ef51712
--- /dev/null
+++ b/node_modules/mquery/lib/utils.js
@@ -0,0 +1,356 @@
+'use strict';
+
+/*!
+ * Module dependencies.
+ */
+
+var Buffer = require('safe-buffer').Buffer;
+var RegExpClone = require('regexp-clone');
+
+/**
+ * Clones objects
+ *
+ * @param {Object} obj the object to clone
+ * @param {Object} options
+ * @return {Object} the cloned object
+ * @api private
+ */
+
+var clone = exports.clone = function clone(obj, options) {
+  if (obj === undefined || obj === null)
+    return obj;
+
+  if (Array.isArray(obj))
+    return exports.cloneArray(obj, options);
+
+  if (obj.constructor) {
+    if (/ObjectI[dD]$/.test(obj.constructor.name)) {
+      return 'function' == typeof obj.clone
+        ? obj.clone()
+        : new obj.constructor(obj.id);
+    }
+
+    if (obj.constructor.name === 'ReadPreference') {
+      return new obj.constructor(obj.mode, clone(obj.tags, options));
+    }
+
+    if ('Binary' == obj._bsontype && obj.buffer && obj.value) {
+      return 'function' == typeof obj.clone
+        ? obj.clone()
+        : new obj.constructor(obj.value(true), obj.sub_type);
+    }
+
+    if ('Date' === obj.constructor.name || 'Function' === obj.constructor.name)
+      return new obj.constructor(+obj);
+
+    if ('RegExp' === obj.constructor.name)
+      return RegExpClone(obj);
+
+    if ('Buffer' === obj.constructor.name)
+      return exports.cloneBuffer(obj);
+  }
+
+  if (isObject(obj))
+    return exports.cloneObject(obj, options);
+
+  if (obj.valueOf)
+    return obj.valueOf();
+};
+
+/*!
+ * ignore
+ */
+
+exports.cloneObject = function cloneObject(obj, options) {
+  var minimize = options && options.minimize;
+  var ret = {};
+  var hasKeys;
+  var val;
+  var k;
+
+  for (k in obj) {
+    val = clone(obj[k], options);
+
+    if (!minimize || ('undefined' !== typeof val)) {
+      hasKeys || (hasKeys = true);
+      ret[k] = val;
+    }
+  }
+
+  return minimize
+    ? hasKeys && ret
+    : ret;
+};
+
+exports.cloneArray = function cloneArray(arr, options) {
+  var ret = [];
+  for (var i = 0, l = arr.length; i < l; i++)
+    ret.push(clone(arr[i], options));
+  return ret;
+};
+
+/**
+ * process.nextTick helper.
+ *
+ * Wraps the given `callback` in a try/catch. If an error is
+ * caught it will be thrown on nextTick.
+ *
+ * node-mongodb-native had a habit of state corruption when
+ * an error was immediately thrown from within a collection
+ * method (find, update, etc) callback.
+ *
+ * @param {Function} [callback]
+ * @api private
+ */
+
+exports.tick = function tick(callback) {
+  if ('function' !== typeof callback) return;
+  return function() {
+    // callbacks should always be fired on the next
+    // turn of the event loop. A side benefit is
+    // errors thrown from executing the callback
+    // will not cause drivers state to be corrupted
+    // which has historically been a problem.
+    var args = arguments;
+    soon(function() {
+      callback.apply(this, args);
+    });
+  };
+};
+
+/**
+ * Merges `from` into `to` without overwriting existing properties.
+ *
+ * @param {Object} to
+ * @param {Object} from
+ * @api private
+ */
+
+exports.merge = function merge(to, from) {
+  var keys = Object.keys(from),
+      i = keys.length,
+      key;
+
+  while (i--) {
+    key = keys[i];
+    if ('undefined' === typeof to[key]) {
+      to[key] = from[key];
+    } else {
+      if (exports.isObject(from[key])) {
+        merge(to[key], from[key]);
+      } else {
+        to[key] = from[key];
+      }
+    }
+  }
+};
+
+/**
+ * Same as merge but clones the assigned values.
+ *
+ * @param {Object} to
+ * @param {Object} from
+ * @api private
+ */
+
+exports.mergeClone = function mergeClone(to, from) {
+  var keys = Object.keys(from),
+      i = keys.length,
+      key;
+
+  while (i--) {
+    key = keys[i];
+    if ('undefined' === typeof to[key]) {
+      to[key] = clone(from[key]);
+    } else {
+      if (exports.isObject(from[key])) {
+        mergeClone(to[key], from[key]);
+      } else {
+        to[key] = clone(from[key]);
+      }
+    }
+  }
+};
+
+/**
+ * Read pref helper (mongo 2.2 drivers support this)
+ *
+ * Allows using aliases instead of full preference names:
+ *
+ *     p   primary
+ *     pp  primaryPreferred
+ *     s   secondary
+ *     sp  secondaryPreferred
+ *     n   nearest
+ *
+ * @param {String} pref
+ */
+
+exports.readPref = function readPref(pref) {
+  switch (pref) {
+    case 'p':
+      pref = 'primary';
+      break;
+    case 'pp':
+      pref = 'primaryPreferred';
+      break;
+    case 's':
+      pref = 'secondary';
+      break;
+    case 'sp':
+      pref = 'secondaryPreferred';
+      break;
+    case 'n':
+      pref = 'nearest';
+      break;
+  }
+
+  return pref;
+};
+
+
+/**
+ * Read Concern helper (mongo 3.2 drivers support this)
+ *
+ * Allows using string to specify read concern level:
+ *
+ *     local          3.2+
+ *     available      3.6+
+ *     majority       3.2+
+ *     linearizable   3.4+
+ *     snapshot       4.0+
+ *
+ * @param {String|Object} concern
+ */
+
+exports.readConcern = function readConcern(concern) {
+  if ('string' === typeof concern) {
+    switch (concern) {
+      case 'l':
+        concern = 'local';
+        break;
+      case 'a':
+        concern = 'available';
+        break;
+      case 'm':
+        concern = 'majority';
+        break;
+      case 'lz':
+        concern = 'linearizable';
+        break;
+      case 's':
+        concern = 'snapshot';
+        break;
+    }
+    concern = { level: concern };
+  }
+  return concern;
+};
+
+/**
+ * Object.prototype.toString.call helper
+ */
+
+var _toString = Object.prototype.toString;
+exports.toString = function(arg) {
+  return _toString.call(arg);
+};
+
+/**
+ * Determines if `arg` is an object.
+ *
+ * @param {Object|Array|String|Function|RegExp|any} arg
+ * @return {Boolean}
+ */
+
+var isObject = exports.isObject = function(arg) {
+  return '[object Object]' == exports.toString(arg);
+};
+
+/**
+ * Determines if `arg` is an array.
+ *
+ * @param {Object}
+ * @return {Boolean}
+ * @see nodejs utils
+ */
+
+exports.isArray = function(arg) {
+  return Array.isArray(arg) ||
+    'object' == typeof arg && '[object Array]' == exports.toString(arg);
+};
+
+/**
+ * Object.keys helper
+ */
+
+exports.keys = Object.keys || function(obj) {
+  var keys = [];
+  for (var k in obj) if (obj.hasOwnProperty(k)) {
+    keys.push(k);
+  }
+  return keys;
+};
+
+/**
+ * Basic Object.create polyfill.
+ * Only one argument is supported.
+ *
+ * Based on https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Object/create
+ */
+
+exports.create = 'function' == typeof Object.create
+  ? Object.create
+  : create;
+
+function create(proto) {
+  if (arguments.length > 1) {
+    throw new Error('Adding properties is not supported');
+  }
+
+  function F() {}
+  F.prototype = proto;
+  return new F;
+}
+
+/**
+ * inheritance
+ */
+
+exports.inherits = function(ctor, superCtor) {
+  ctor.prototype = exports.create(superCtor.prototype);
+  ctor.prototype.constructor = ctor;
+};
+
+/**
+ * nextTick helper
+ * compat with node 0.10 which behaves differently than previous versions
+ */
+
+var soon = exports.soon = 'function' == typeof setImmediate
+  ? setImmediate
+  : process.nextTick;
+
+/**
+ * Clones the contents of a buffer.
+ *
+ * @param {Buffer} buff
+ * @return {Buffer}
+ */
+
+exports.cloneBuffer = function(buff) {
+  var dupe = Buffer.alloc(buff.length);
+  buff.copy(dupe, 0, 0, buff.length);
+  return dupe;
+};
+
+/**
+ * Check if this object is an arguments object
+ *
+ * @param {Any} v
+ * @return {Boolean}
+ */
+
+exports.isArgumentsObject = function(v) {
+  return Object.prototype.toString.call(v) === '[object Arguments]';
+};